CN202033107U - City temperature general survey system - Google Patents
City temperature general survey system Download PDFInfo
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- CN202033107U CN202033107U CN2011200407842U CN201120040784U CN202033107U CN 202033107 U CN202033107 U CN 202033107U CN 2011200407842 U CN2011200407842 U CN 2011200407842U CN 201120040784 U CN201120040784 U CN 201120040784U CN 202033107 U CN202033107 U CN 202033107U
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Abstract
The utility model discloses a city temperature general survey system, which mainly solves the problem that the general survey data of indoor temperatures of city central heating users are low in accuracy, each of the indoor temperature acquisition devices of the system includes a distributed multi-point temperature measuring indoor wired temperature monitoring subsystem and/or an indoor wireless temperature monitoring subsystem. The indoor temperature acquisition devices are selectively arranged in the a plurality of household rooms on different orientations and different floors of a building under general survey, scientific and reasonable temperature sensing layout is adopted, the distributed multi-point temperature measuring and comprehensive evaluation theory are combined with the system, therefore the system is accurate and reliable in monitored data, is capable of really reflecting real-time indoor temperature and energy consumption situation of a building in an area under the administration of a heat supply enterprise; besides, the system can also comprehensively monitor and analyze the indoor temperatures of the heat supply users, provide data basis for heat supply system regulation and heat supply efficiency evaluation, and be widely used in aspects such as various central heating and intelligent building environment monitoring.
Description
Technical field
The utility model relates to a kind of temperature monitoring system, specifically a kind of city temperature generaI investigation system of gathering based on user's room temperature of central heating.
Background technology
At present, city central heating user indoor temperature generaI investigation technical scheme commonly used is: an integrated temperature collecting device in indoor certain facility of user, or temperature collecting device of independent installation upload to data center by the several data bus.Because this technical scheme only adopts the single-point thermometric, and install lack of standardizationly, the temperature value fluctuation of collection is bigger, often can not accurately reflect indoor temperature; And temperature collecting device adopts analog temperature sensor spare mostly, is subject to external environmental interference, and often serviceability is stable inadequately.Because gathering on the path, data can only articulate a temperature sensor in addition, when a plurality of temperature sensors are used simultaneously, field conduct is installed very loaded down with trivial details and the waste resource, and indoorly can only transmit data by wired mode, not only range of application is narrow, and can destroy the interior architecture finishing of heating.
The utility model content
In order to overcome the defective that above-mentioned prior art exists, the utility model provides a kind of city temperature to generally investigate system, adopt scientific and reasonable temperature sensing layout, Monitoring Data accurately, reliably, can truly reflect real time temperature and energy consumption situation in the building of heating enterprise area under one's jurisdiction, thereby provide scientific basis for the regulation and control of scientific management and heating system.
For addressing the above problem, the utility model is by the following technical solutions: this city temperature generaI investigation system, comprise indoor temperature collecting device, cable data communication line, calorimeter, calorimeter collector, communication network and UPS center power supply device, it is characterized in that, also comprise cell controller, intelligent acquisition gateway and data server; Described indoor temperature collecting device comprises indoor wired temperature monitoring subsystem and/or indoor wireless temperature monitoring subsystem, the some resident families that are arranged on the different floor different azimuth of generally investigating building are indoor, and link to each other with cell controller by the cable data communication line, described cell controller connects the intelligent acquisition gateway by the cable data communication line, described intelligent acquisition gateway links to each other with data server by the incoming communication network, and described calorimeter collector is connected with one or more calorimeters and links to each other with data server by the incoming communication network; Described UPS center power supply device provides power supply for system.
Described indoor wired temperature monitoring subsystem comprises wired temperature sensor, wired Temperature sampler and indoor cable data communication line, and described wired temperature sensor is installed in the room and by indoor cable data communication line and links to each other with wired Temperature sampler of this user.
Described indoor cable data communication line is an one wire system serial data communication bus.
Described indoor wireless temperature monitoring subsystem comprises radio temperature sensor and wireless temperature collector, and described radio temperature sensor is installed in the room and by the wireless data communication mode and links to each other with this user's wireless temperature collector.
Described radio temperature sensor is the battery powdered device with low pressure alarming and mobile alarm function.
Wireless communication mode between described radio temperature sensor and the wireless temperature collector is 433M frequency range wireless communication mode or ZIGBEE wireless communication mode.
Described cable data communication line is RS485 interface circuit or CAN interface circuit.
Described intelligent acquisition gateway has GPRS network interface or Wi-Fi network interface.
The beneficial effects of the utility model are: this city temperature generaI investigation system is unit with building, the some resident families of different floor different azimuth that indoor temperature collecting device are arranged on institute's generaI investigation building are indoor, reasonable Arrangement the indoor temperature sampled point, like this by the abundant terminal usefulness in real time of reflection heating network of limited temperature sampling point.City temperature generaI investigation system has adopted indoor wired temperature monitoring subsystem and/or indoor wireless temperature monitoring subsystem in addition, wherein indoor wireless temperature monitoring subsystem has not only adopted the high capacity cell power supply, and have low pressure alarming and a mobile alarm function, therefore indoor temperature collecting device is easy for installation and safe and reliable, has strengthened the adaptability of system; The hotlist collector can be gathered the numerical value of a plurality of calorimeters simultaneously, and integrated telecommunication module, and system integration degree height is easily disposed, and has reduced the trouble spot; Data processing and storage focused in the data server carry out, because data server is positioned over data center machine room, even being damaged also, the device in the building can not cause loss of data, data security is high, and data server is based on high-performance server, data-handling capacity is strong, the error of calculation is little, precision is high, stable performance.The utility model not only Monitoring Data is accurate, reliable, and more effectively the indoor temperature of heat supply user is carried out comprehensive monitoring, analysis, for heating system regulation and control, heat supply measures of effectiveness etc. provide the data foundation.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is total theory diagram of the present utility model;
Fig. 2 is indoor wired temperature monitoring subsystem theory diagram of the present utility model;
Fig. 3 is an indoor wireless temperature monitoring subsystem theory diagram of the present utility model;
Among the figure: 1 indoor temperature collecting device, 2 cable data communication lines, 3 cell controllers, 4 intelligent acquisition gateways, 5 calorimeters, 6 calorimeter collectors, 7 communication networks, 8 data servers, 9UPS center power supply device, 111 wired temperature sensors, 112 wired Temperature samplers, 113 indoor cable data communication lines, 121 radio temperature sensors, 122 wireless temperature collectors, 1# number one building, n# N building.
Embodiment
As shown in Figure 1, city temperature generaI investigation system comprises indoor temperature collecting device 1, cable data communication line 2, cell controller 3, intelligent acquisition gateway 4, calorimeter 5, calorimeter collector 6, communication network 7, data server 8 and the UPS center power supply device 9 of power supply is provided for system.Wherein, described indoor temperature collecting device 1, with building is unit, the some resident families that are arranged on the different floor different azimuth of number one building 1# to each building of N building n# selectively are indoor, form effective temperature sampling point, fully reflect the terminal usefulness in real time of heating network by these limited temperature sampling points.Cell controller 3 in this system, intelligent acquisition gateway 4 and UPS center power supply device 9 are installed near the control box in cell gate inboard.
Described indoor temperature collecting device 1 comprises indoor wired temperature monitoring subsystem and/or indoor wireless temperature monitoring subsystem, as shown in Figure 2, indoor wired temperature monitoring subsystem comprises the indoor cable data communication line 113 of wired temperature sensor 111, wired Temperature sampler 112 and one wire system serial data communication bus mode, and described wired temperature sensor 111 is installed in the room and by indoor cable data communication line 113 and links to each other with wired Temperature sampler 112 of this user.As shown in Figure 3, described indoor wireless temperature monitoring subsystem comprises radio temperature sensor 121 and wireless temperature collector 122, and described radio temperature sensor 121 is installed in the room and by 433M frequency range wireless communication mode or ZIGBEE wireless communication mode and links to each other with this user's wireless temperature collector 122.The battery powdered device of described radio temperature sensor 121 for having low pressure alarming and mobile alarm function.The mobile alarm function of radio temperature sensor 121 realizes by the microswitch that is installed in sensor internal, if radio temperature sensor 121 devices are moved, then can send mobile alarm information to the data server 8 of data center; The low pressure alarming function of radio temperature sensor 121 realizes by automatic monitoring internal cell voltage, if brownout, 121 of radio temperature sensors can send low pressure alarming information to the data server 8 of data center.
As Fig. 1, Fig. 2 and shown in Figure 3, this city temperature generaI investigation system is unit with building, the some resident families that scientifically and rationally indoor temperature collecting device optionally are arranged on the different floor different azimuth of generally investigating building are indoor, form effective indoor temperature sampled point.Some radio temperature sensors 121 that have the mobile alarm function are arranged on heating user's master bedroom, the inferior door top, room of crouching and registering one's residence and entering, and by wireless communication mode the temperature data of gathering is sent to and to be arranged on the indoor wireless temperature collector 122 of this user, formed indoor wireless temperature monitoring subsystem; Or some wired temperature sensors 111 are arranged on heating user's master bedroom, the top of the inferior room door of entering of crouching and register one's residence, and by the indoor cable data communication line 113 wired Temperature samplers 112 that are arranged on this resident family door outside connected in series, and send the temperature data of gathering to wired Temperature sampler 112, form indoor wired temperature monitoring subsystem; These two kinds of indoor temperature monitoring subsystems can coexist in total system.Wireless temperature collector 122 or wired Temperature sampler 112 carry out relevant treatment with the temperature data in each room of user of collecting, calculate indoor effective temperature value, and the indoor effective temperature value that will calculate of the cable data communication line 2 by RS485 interface or CAN interface sends the cell controller 3 in this building to, after the data that the cell controller 3 in several buildings is sent wireless temperature collector and/or wired Temperature sampler are carried out pre-service, and send intelligent acquisition gateway 4 to by cable data communication line 2 with GPRS network interface or Wi-Fi network interface, described intelligent acquisition gateway 4 is by GPRS or Wi-Fi network mode incoming communication network 7, and each user's temperature data is sent to data server 8 by communication network 7, calorimeter collector 6 connects one or more calorimeters 5 of a building correspondence of the indoor temperature of gathering simultaneously, and the thermal data of gathering by incoming communication network 7 handles send to data server 8, the total amount of heat in the user's that data server 8 receives the indoor temperature data and a building of the indoor temperature of gathering, carry out data analysis, handle and generate relevant form, so that understand real time temperature situation and the heating thermal efficiency situation of heating user in the building of heating enterprise area under one's jurisdiction, guarantee the stabilizing effective operation of heating system.
The utility model is based on Distributed Multi thermometric, comprehensive evaluation theory, not only more accurate, stable measurement indoor temperature, the reliability height, can in time grasp terminal real time temperature in heat supply sub-district and energy consumption situation, and system is convenient for installation and maintenance, can be widely used in aspects such as various central heatings, intelligent building environmental monitoring, heating enterprise is improved heat supply service quality, carries out Energy Saving Control important effect is arranged.
Claims (8)
1. city temperature is generally investigated system, comprise indoor temperature collecting device (1), cable data communication line (2), calorimeter (5), calorimeter collector (6), communication network (7) and UPS center power supply device (9), it is characterized in that, also comprise cell controller (3), intelligent acquisition gateway (4) and data server (8); Described indoor temperature collecting device (1) comprises indoor wired temperature monitoring subsystem and/or indoor wireless temperature monitoring subsystem, the some resident families of different floor different azimuth that are arranged on institute's generaI investigation building are indoor, and link to each other with cell controller (3) by cable data communication line (2), described cell controller (3) connects intelligent acquisition gateway (4) by cable data communication line (2), described intelligent acquisition gateway (4) links to each other with data server (8) by incoming communication network (7), and described calorimeter collector (6) is connected with one or more calorimeters (5) and links to each other with data server (8) by incoming communication network (7); Described UPS center power supply device (9) provides power supply for system.
2. city temperature according to claim 1 is generally investigated system, it is characterized in that, described indoor wired temperature monitoring subsystem comprises wired temperature sensor (111), wired Temperature sampler (112) and indoor cable data communication line (113), and described wired temperature sensor (111) is installed in the room and by indoor cable data communication line (113) and links to each other with wired Temperature sampler (112) of this user.
3. city temperature according to claim 2 is generally investigated system, it is characterized in that described indoor cable data communication line (113) is an one wire system serial data communication bus.
4. city temperature according to claim 1 is generally investigated system, it is characterized in that, described indoor wireless temperature monitoring subsystem comprises radio temperature sensor (121) and wireless temperature collector (122), and described radio temperature sensor (121) is installed in the room and by wireless communication mode and links to each other with this user's wireless temperature collector (122).
5. city temperature according to claim 4 is generally investigated system, it is characterized in that the battery powdered device of described radio temperature sensor (121) for having low pressure alarming and mobile alarm function.
6. city temperature according to claim 4 is generally investigated system, it is characterized in that the wireless communication mode between described radio temperature sensor (121) and the wireless temperature collector (122) is 433M frequency range wireless communication mode or Z IGBEE wireless communication mode.
7. generally investigate system according to each described city temperature of claim 1 to 6, it is characterized in that described cable data communication line (2) is RS485 interface circuit or CAN interface circuit.
8. generally investigate system according to each described city temperature of claim 1 to 6, it is characterized in that described intelligent acquisition gateway (4) has GPRS network interface or Wi-Fi network interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200407842U CN202033107U (en) | 2011-02-17 | 2011-02-17 | City temperature general survey system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200407842U CN202033107U (en) | 2011-02-17 | 2011-02-17 | City temperature general survey system |
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| Publication Number | Publication Date |
|---|---|
| CN202033107U true CN202033107U (en) | 2011-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200407842U Expired - Fee Related CN202033107U (en) | 2011-02-17 | 2011-02-17 | City temperature general survey system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118443A (en) * | 2011-02-17 | 2011-07-06 | 山东恒奕地源热泵空调技术有限公司 | City temperature general investigation system |
| CN103440748A (en) * | 2013-06-24 | 2013-12-11 | 江苏大学 | Wireless temperature acquisition method facing central heating household measurement, and apparatus thereof |
| CN108627278A (en) * | 2018-05-03 | 2018-10-09 | 广东电网有限责任公司 | Temperature monitoring equipment and system |
-
2011
- 2011-02-17 CN CN2011200407842U patent/CN202033107U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118443A (en) * | 2011-02-17 | 2011-07-06 | 山东恒奕地源热泵空调技术有限公司 | City temperature general investigation system |
| CN103440748A (en) * | 2013-06-24 | 2013-12-11 | 江苏大学 | Wireless temperature acquisition method facing central heating household measurement, and apparatus thereof |
| CN103440748B (en) * | 2013-06-24 | 2016-02-24 | 江苏大学 | Towards wireless temperature acquisition method and the device thereof of central heating household metering |
| CN108627278A (en) * | 2018-05-03 | 2018-10-09 | 广东电网有限责任公司 | Temperature monitoring equipment and system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20150217 |
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| EXPY | Termination of patent right or utility model |